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HUAWEI® - DIN EN 856 4SP
According to ISO 9001 / EN 856 type 4SP
Very high pressure, four steel wire spirals reinforced hydraulic hose
Inner Tube: seamless oil resistant synthetic rubber
Reinforcement: 4 spirals of high tensile steel wire
Outer Cover: Black, oil, weather and abrasion resistant synthetic rubber
Temperature: -40°F to 212°F (-40°C to100°C)
Safety factor: 4:1
Application: Petroleum base hydraulic fluids
Standard: DIN EN 856 4SP, GB/T10544-2003 MT/T9-2006 Q/HHY-03-2011
|
Hose I.D |
Wire O.D |
Hose O.D |
Working Pressure |
Burst Pressure |
Min. bend radius |
Weight |
|||
|
Inch |
mm |
mm |
mm |
Bar |
Psi |
Bar |
Psi |
mm |
Kg/m |
|
3/8 |
9.6 |
17.5 |
21.4 |
445 |
6450 |
1800 |
26000 |
180 |
0.78 |
|
1/2 |
12.7 |
20.2 |
24.0 |
425 |
6165 |
1700 |
24000 |
230 |
0.89 |
|
5/8 |
15.9 |
23.8 |
28.2 |
350 |
5000 |
1400 |
20300 |
250 |
1.11 |
|
3/4 |
19.0 |
28.2 |
32.2 |
350 |
5000 |
1400 |
20300 |
300 |
1.59 |
|
1 |
25.4 |
35.5 |
39.7 |
320 |
4640 |
1280 |
18560 |
340 |
2.02 |
|
1 1/4 |
31.8 |
46.0 |
50.8 |
210 |
3000 |
840 |
12000 |
460 |
3.32 |
|
1 1/2 |
38.1 |
52.4 |
57.7 |
185 |
3650 |
740 |
10800 |
560 |
3.70 |
|
2 |
50.8 |
65.3 |
69.6 |
165 |
2360 |
660 |
9600 |
660 |
5.47 |
Note: Sizes -4 ( 1/4” ) not included in the standards.
COVER: U.S.MSHA APPROVED
